baber/WOPTO huggingface dataset:
Patent JP-2009302766-A (JP)
Title: Receiver, communication system and communication method
Inventor: YAMADA RYOTA
IPC: H04B1/707
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver efficiently providing satisfactory receiving characteristics for each received signal by suitably controlling the number of times of repeating decoding processing in error correction decoding processing, and also to provide a communication system and a communication method.  <P>SOLUTION: The receiver is provided with: a propagation path estimating part for calculating a propagation path estimated value by propagation path estimation; and a signal detecting part for detecting a transmission signal transmitted by a transmitter based on a reception signal and the propagation path estimated value. The signal detecting part is provided with: a decoding part for performing error correction decoding processing; a second number of repeating times determining part for determining the second number of repeating times for each first repeating processing; an interference replica generating part for generating an interference replica from a log likelihood ratio obtained by the error correction decoding processing; and an interference canceling part for subtracting the interference replica from the reception signal to perform interference cancellation processing. The second number of repeating times determining part determines an interference cancellation performance of interference cancellation processing from the reception signal, and on the basis of the determination result, decides the second number of repeating times for each first repeating processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299796-A (JP)
Title: Ball spline
Inventor: YOSHIOKA YUICHI
IPC: F16C29/06
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball spline for smoothly circulating balls.  <P>SOLUTION: This ball spline includes: a spline shaft 1 formed with a plurality of straight spline grooves 4 extending in the axial direction in the outer peripheral surface thereof; a spline nut 2, through which the spline shaft 1 passes, formed with a ball circulation passage corresponding to the spline groove 4 of the spline shaft 1; and a plurality of balls 3 arranged in the ball circulation passage of the spline nut 2. The spline nut 2 includes a nut body 5 having a spline groove 7 forming a main passage 10 corresponding to the spline groove 4 of the spline shaft 1. An end of the spline groove 7 of the nut body 5 is chamfered by a first chamfered part 12, and an outer diameter side of the first chamfered part 12 is chamfered by a second chamfered part 13 so that a distance from a boundary 14 between the first chambered part 12 and the second chamfered part 13 to a connection part forming surface 15 becomes 15% or less of the diameter of the ball 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003044-A (JP)
Title: Document tracking system, user terminal, document management server, and program
Inventor: MASUDA YOSHIHIRO
IPC: G06F21/16
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document tracking system or the like which can recognize the operation of document information exchanged between enterprises, and can reduce time and labor necessary for operations.  <P>SOLUTION: This document tracking system includes a user terminal 1 and a document management server 2. The user terminal 1 includes: a means for generating the featured value of encrypted document information prepared by encrypting document information; a means for specifying the operator of the user terminal 1, and for acquiring operator information showing validity of the operator; a means for transmitting browsing management information including the featured value and the operator information to the document management server 2; and a means for receiving key information for decryption from a document management server 2 and decrypting it. The document management server 2 includes: a means for receiving the browsing management information; a means for authenticating the operator; a means for acquiring key information for decryption associated with the featured value, and for transmitting it to the user terminal 1; and a means for storing at least the information of the operator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003186-A (JP)
Title: Information processor
Inventor: UCHIDA YUUKI
IPC: G06F3/12
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print preview for eliminating the misunderstanding that a portion is used even though the portion is not actually used by displaying the position of the tube of a roll just under a print page.  <P>SOLUTION: This information processor for displaying a print preview image includes an acquiring means for acquiring the size of an image to be printed, a calculating means for calculating the display position of the tube of rolled paper to be displayed on the print preview image in accordance with the size of the image acquired by the acquiring means, and a preview image generating means for generating a print preview image with the tube of the rolled paper arranged on the display position calculated by the calculating means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007720-A (JP)
Title: Vacuum thermal-insulating material
Inventor: SETOGUCHI TAKAYUKI
IPC: F16L59/06
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum thermal-insulating material which has thermal-insulating performance and sound-insulating performance simultaneously, and is easy to process.  <P>SOLUTION: In a vacuum thermal-insulating material (45) covering a compressor (30), a sealed space (52) having pressure lower than atmospheric pressure is constituted within an outside package member (53), and a core member (51) consisting of the thermal-insulating material is enclosed in the sealed space (52). Furthermore, a sound-insulating material (80) is enclosed within the outside package member (53) with the core member (51).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065637-A (JP)
Title: High frequency power amplifier and high frequency heating device
Inventor: UNO TAKASHI
IPC: H03F3/60
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harmonic control circuit which is compact and less in transmission loss, and by which the power utilization efficiency of a high frequency power amplifier is enhanced.  <P>SOLUTION: The high frequency power amplifier includes an amplification element 204, a harmonic control circuit 209, an output matching circuit 207 and a load resistor 208. A high frequency signal inputted from an input end 201 is amplified in the amplification element 204, passes through the harmonic control circuit 209 and the output matching circuit 207, and is then supplied to the load resistor 208. The harmonic control circuit 209 includes a first dielectric resonator 206 and a second dielectric resonator 205.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010308-A (JP)
Title: Laminated semiconductor package
Inventor: SUZUKI KATSUNORI
IPC: H01L25/10
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated semiconductor package allowing evaluation of output characteristics and confirmation of the connected state of wiring of the package.  <P>SOLUTION: The laminated semiconductor package includes a connection pad 103 which is provided on wiring 123 to be series-connected to an SOC chip 101 and to which a ball electrode is connected, wiring connected to the wiring 123, wiring 111 connected to the wiring 123 and an inspection land part 125 connected to the wiring 111. A bonding pad 106, the connection pad 103 and the inspection land part 125 are sequentially series-connected with one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006942-A (JP)
Title: Method for producing acrylic copolymer, acrylic resin composition obtained by the above and acrylic adhesive composition containing the same
Inventor: KOBAYASHI YOSHINORI
IPC: C09J133/08
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic copolymer capable of obtaining an acrylic adhesive composition having less decrease in adhesive strength after standing under a high temperature and a high humidity.  <P>SOLUTION: This method for producing the copolymer obtained by based on the 100 wt.% total of monomer components, polymerizing 53 to 88 wt.% alkyl acrylate, 10 to 35 wt.% acrylonitrile and 2 to 12 wt.% glycidyl methacrylate is provided by polymerizing the total amount of the acrylic acid alkyl ester, the 25 to 45% of the total amount of the acrylonitrile and the 75 to 55% of the glycidyl methacrylate in advance, and when the polymerization rate of the above polymerization becomes 20 to 50%, supplying the rest of 75 to 55% of the acrylonitrile and the rest of 25 to 45% of the glycidyl methacrylate to perform the copolymerization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011651-A (JP)
Title: Control device and control method for hybrid vehicle
Inventor: SHIBA KENSHIRO
IPC: B60W10/18
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel consumption by suppressing power loss in a voltage conversion device in a hybrid vehicle provided with a plurality of units having power storage devices and voltage conversion devices, respectively, that convert an output voltage of the power storage device so as to output the converted output voltage to a rotary electric machine for traveling.  <P>SOLUTION: A hybrid vehicle includes a first battery, a first step-up converter for converting an output voltage of the first battery so as to output the converted output voltage to a motor/generator, a second battery, and a second step-up converter for converting an output voltage of the second battery so as to output the converted output voltage to the motor/generator. When a value SOC (1) indicating a charge state of the first battery is smaller than a threshold α or when a value SOC (2) indicating a charge state of the second battery is smaller than a threshold β (YES in a step S106), an ECU executes HV traveling control for traveling the hybrid vehicle with the power of both an engine and the motor/generator (a step S120) and stops the second step-up converter (a step S124).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105033-A (JP)
Title: Reflective film, led, organic el display, and organic el lighting fixture
Inventor: SUZUKI JUN
IPC: H05B33/24
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective film hardly generating condensation and sulfurization caused by heat of an Ag thin film, an LED having such a reflective film, an organic EL display, and an organic EL lighting fixture.  <P>SOLUTION: (1) In the reflective film, when Ag is set up to be a principal component and Bi contains 0.02 atom% or more and one or more out of V, Ge, and Zn are included at 0.02 atom% or more as a total and a content of one or more out of the V, Ge, and Zn is set up to be [A] atom% and a content of the Bi is set up to be [Bi] atom%, an Ag alloy film satisfying the following expression (1) of 7×[A]+13×[Bi]≤8 is formed on a base body, and a layer having a greater content of one or more out of V, Ge, and Zn than the inside of the Ag alloy film is provided on the surface of the Ag alloy film. (2) An Ag alloy in the reflective film contains 0.1 to 5 atom% of one or more out of Au, Pt, Pd, and Rh as a total.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010011213-A (JP)
Title: Image display system, image display and control method thereof, and image processing apparatus and control method thereof
Inventor: TAKAO HIDEYASU
IPC: H04N5/92
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is desired to directly connecting a digital camera and a display similarly to a direct print function and to display and enjoy images recorded on recording media of the digital camera by operating the digital camera.  <P>SOLUTION: A mechanism is provided for enabling a display to display an image through printing operation of an image processing apparatus such as a digital camera by packaging, in the display, a direct print function such as Pict Bridge, for example.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008342-A (JP)
Title: Moisturizing force measuring method
Inventor: OGAWA NOBUAKI
IPC: G01N21/3554
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily measuring a moisturizing force of an object material to be measured, such as hair of which water content changes with the change of a surrounding environment, namely a force to keep the water content of the object material.  <P>SOLUTION: The method for measuring a moisturizing force includes the steps of determining reference moisture data at, at least, two levels of absolute temperatures T (K) for a material to be measured and determining the slope of a line on which 1/T (K<SP>-1</SP>) is plotted with logarithmic values lnw (mol/kg) of moisture contents w (mol/kg) of each determined reference moisture data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014575-A (JP)
Title: Angular velocity sensor and method for manufacturing same
Inventor: HONDA JUNICHI
IPC: H01L41/22
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor which is excellent in sensitivity and enables its productivity to be improved, and provide a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the angular velocity sensor includes respectively preparing a substrate 111 which has a thickness corresponding to that of a vibrator section 102, and a substrate 112 thicker than the substrate 111. An insulating film 112a is formed on the substrate 112. An aperture 90 is formed on the insulating film 112a in order to expose a surface of the substrate 112. The substrate 111 and the substrate 112 are laminated so as to sandwich the insulating film 112a. A piezoelectric layer 7 is formed on the substrate 111. The vibrator section 102 is formed in a region on the substrate 111 corresponding to a position on which the aperture 90 is formed. The substrate 111 and the substrate 112 are cut, thereby forming the outline of a base section 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300407-A (JP)
Title: Survey system by gps mobile phone
Inventor: OKOCHI KATSUYOSHI
IPC: G01S19/14
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve rough survey of position, area, distance, etc. on the real time basis with a simple method at the survey field.  <P>SOLUTION: When a polygonal land area S is measured by a GPS mobile phone which simultaneously receives electric waves from a plurality of GPS satellites 2 and a GPS base station 4 on the ground, the GPS mobile phone 3 is moved sequentially so as to surround the vertices P of the polygon land, and the GPS data is taken in at a plurality of positioning points which are the vertices P of the polygon land. After taking in the GPS data at the last positioning point, the GPS data is attached to a mail M1 en bloc and sent to a calculation center 5. The calculation center 5 performs correction calculation and calculates the area S of the polygon land. The calculation center attaches the calculation results of the land positioning to a mail M2 and sends back to the GPS mobile phone. The calculation center further calculates the distance between the positioning points and computes the total L of the distances. Thereby, the survey of the distance can be done.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021245-A (JP)
Title: Sheet manufacturing device and manufacturing method, and sheet sticking device and sticking method
Inventor: NAGAO MASAYA
IPC: H01L21/683
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To stably peel an unnecessary sheet positioned outside a cut from a release sheet.  <P>SOLUTION: A sheet sticking device 10 includes a support means 11 for supporting a rolled material R having an adhesive sheet S temporarily bonded to one surface of a belt-like first release sheet RL1, a driving means 12 for applying paying-out force to the rolled material R, a cutting means 14 for forming a cut C in a closed-loop shape in the adhesive sheet S in a process of paying out the rolled material R, and forming a sheet S1 for sticking inside the cut C, a peel plate 16 which peels an unnecessary sheet positioned outside the cut C from the release sheet, and a sticking means 18 for pressing the sheet S1 for sticking against a wafer W to stick it. The unnecessary sheet S2 is cooled by the cooling means 17 before being peeled by the peel plate 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019625-A (JP)
Title: Fault location apparatus and method
Inventor: TAKANI HIDEYUKI
IPC: G01R31/08
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault location method which can perform location through simple, direct calculations with the synchronization of terminals eliminated.  <P>SOLUTION: Using the voltage, current, and power transmission line constant between both ends of a line subjected to location 1 of a power transmission line, letting the distance x from a predetermined one end A to a fault F be an unknown, a quadratic equation obtained by letting the squares of the magnitude of the fault voltage of the faulty phase seen from both ends be equal to each other, thereby calculating the distance from the predetermined one end to the fault.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020241-A (JP)
Title: Display apparatus, method of driving display apparatus, drive-use integrated circuit, driving method employed by drive-use integrated circuit, and signal processing method
Inventor: SAKAIGAWA AKIRA
IPC: G09G3/20
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve size reduction of ICs, and moreover, cost reduction thereof by performing image signal processing without using a frame memory, and to facilitate achievement of high-functional and low power consumption display.  <P>SOLUTION: A display apparatus is disclosed, including: a display pixel section 6 including pixels each composed of an arrangement of RGB output-use subpixels; and a signal processing section 3 configured to modulate the RGB signals in accordance with a specified modulation level so as to have different brightness from that of an original image and simultaneously modulate the brightness of a light source. The RGB signal for determining the modulation level and the RGB signal subjected to modulation to display in a display pixel section 6 are in different frames.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018254-A (JP)
Title: Pillar structure for vehicle and its manufacturing method
Inventor: MORI TAKEO
IPC: B60J5/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillar structure for a vehicle capable of controlling the deformation of a pillar at collision of a side surface while ensuring the strength of the pillar, and its manufacturing method.  <P>SOLUTION: In the center pillar structure 1, strength of the center pillar 10 locally becomes low at a fragile part 17 and a fragile part 18. Therefore, when the vehicle receives side surface collision, the center pillar 10 is bent at the fragile part 17 and the fragile part 18 and a partner vehicle is approximately horizontally moved. Thereby, since bending moment generated on the center pillar 10 can be suppressed by movement of the partner vehicle, deformation of the center pillar 10 can be controlled at collision of the side surface while ensuring the strength of the center pillar 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025558-A (JP)
Title: Optical system for measurement
Inventor: TANAMI YASUNORI
IPC: G01J3/50
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system for measurement capable of improving detection sensitivity by using an interference filter without elongating the full length of the optical system.  <P>SOLUTION: This optical system 10 for measurement is equipped with a light flux dividing part 12 having a single incidence end face 12a formed by bundling many optical fibers and abutted to a measuring object, and three outgoing end faces 12b formed by dividing many optical fibers into three portions; three interference filters 13 disposed oppositely to the outgoing end faces 12b, and set at mutually-different optional transmission wavelengths; three light receiving elements 16 disposed oppositely to the outgoing end faces 12b with interference filters 13 interposed therebetween; and a condensing part 14 for condensing each light flux emitted from each outgoing end face 12b and transmitted through each interference filter 13 to a light receiving surface 16a of the corresponding light receiving element 16. A narrowing part 15 for regulating an incident angle to the light receiving surface 16a of the light flux emitted from each outgoing end face 12b is provided in a route from each outgoing end face 12b to the light receiving surface 16a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009024010-A (JP)
Title: Method for preparing tertiary alkyl ester of (meth)acrylic acid with at least 4 carbon atoms in alkyl group
Inventor: LIPOWSKY GUNTER
IPC: C07C69/54
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel preparation method of a tertiary alkyl ester of (meth)acrylic acid with at least 4 carbon atoms in an alkyl group, provided that the method is free of disadvantages associated with conventional technology.  <P>SOLUTION: The method for preparing the tertiary alkyl ester of (meth)acrylic acid with at least 4 carbon atoms in the alkyl group comprises the steps of: (1) reacting (meth)acrylic acid with at least one olefin of formula I in a homogeneous phase in the presence of an acidic catalyst in a reactor; (2) discharging the obtained reaction mixture (1) from the reactor; (3) separating the discharged reaction mixture (2) into a mixture (3.1) containing the catalyst and a mixture (3.2) containing the target ester and; (4) removing the target ester from the mixture (3.2). (5) In the treatment step (4), at least one compound S containing at least one N-oxyl group is added as a stabilizer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028309-A (JP)
Title: Apparatus, method, program, and storage medium
Inventor: SATO HISACHIKA
IPC: G06V30/224
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing time and make a printed image look better in appearance in processing of printing a two-dimensional code again.  <P>SOLUTION: In order to achieve the above-described object, an apparatus includes: a calculation means for calculating coordinates of a circumscribed rectangular area in contact with a non-upright two-dimensional code; and an arrangement means for arranging an upright two-dimensional code in place of the non-upright two-dimensional code in an area specified by the coordinates of the circumscribed rectangular area calculated by the calculation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027886-A (JP)
Title: Semiconductor device and camera module using the same
Inventor: TANIDA KAZUMA
IPC: H04N5/374
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and securely form a light shield film on a back surface of a semiconductor substrate without impairing formability of an external connection terminal of a semiconductor device.  <P>SOLUTION: The semiconductor device 1 has the semiconductor substrate 2 having an active layer 3 and a through electrode 8. On a second surface 2b of the semiconductor substrate 2, a back-side wiring layer 9 and a protective film 10 are formed. The protective film 10 has an opening 11 for exposing a terminal formation region of the backside wiring layer 9, a first projection 12 provided at its periphery, and a second projection provided on an outer-edge side of the first projection 12. The second surface 2b of the semiconductor substrate 2 is covered with the light shield film 15. The light shield film 15 covers the second projection 13 of the protective film 10 and an end on the side of the opening 11 is positioned on the first projection 12 or on the outer-edge side of the first projection 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT